Synonyms: consequently, so, as a result, hence, thus, accordingly, for that reason, ergo, that being the case, on that account;
Answer:
You haven't included a passage.
Explanation:
But based on how this is worded I think B is a likely choice.
I need to know what argument you are talking you are talking about to answer the question.
A is correct answer.
Reinforcement is the exercise in a relationship.
Hope it helped you.
-Charlie